Pro-marijuana protest in Germany

August 10, 2014

Sean Gallup/Getty Images

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Participants carrying a banner that reads: "Green Light For Legalization" march in the annual Hemp Parade (Hanfparade) on August 9, 2014 in Berlin, Germany. Supporters of cannabis legalization are hoping legalized sale in parts of the USA will increase the likelihood of legalization in Germany. The city of Berlin is considering allowing the sale of cannabis in one city district. (Photo by Sean Gallup/Getty Images)

Sean Gallup/Getty Images

1of14

Participants carrying a banner that reads: "Green Light For Legalization" march in the annual Hemp Parade (Hanfparade) on August 9, 2014 in Berlin, Germany. Supporters of cannabis legalization are hoping legalized sale in parts of the USA will increase the likelihood of legalization in Germany. The city of Berlin is considering allowing the sale of cannabis in one city district. (Photo by Sean Gallup/Getty Images)